imx233: fix audio debug screen on stmp3700

On STMP3700 there is no dedicated speaker amplifier but speaker is always on
lineout so it makes sense to report volume and power down of lineout.

Change-Id: If666bccf36d3a5ecc6d892823522d023f3206184

1 files changed, 3 insertions, 3 deletions

diff --git a/firmware/target/arm/imx233/audioout-imx233.c b/firmware/target/arm/imx233/audioout-imx233.c
index 4e26fe1349..a33e3c8a2a 100644
--- a/firmware/target/arm/imx233/audioout-imx233.c
+++ b/firmware/target/arm/imx233/audioout-imx233.c
@@ -348,10 +348,10 @@ struct imx233_audioout_info_t imx233_audioout_get_info(void)
     info.spkrmute[0] = info.spkrmute[1] = BF_RD(AUDIOOUT_SPKRVOL, MUTE);
     info.spkr = !BF_RD(AUDIOOUT_PWRDN, SPEAKER);
 #else
-    /* STMP3700/3770 has not speaker amplifier */
+    /* STMP3700/3770 has not speaker amplifier, assume it is on lineout */
     info.spkrvol[0] = info.spkrvol[1] = 0;
-    info.spkrmute[0] = info.spkrmute[1] = true;
-    info.spkr = false;
+    info.spkrmute[0] = info.spkrmute[1] = BF_RD(AUDIOOUT_LINEOUTCTRL, MUTE);
+    info.spkr = !BF_RD(AUDIOOUT_PWRDN, LINEOUT);
 #endif
     info.ss3d = BF_RD(AUDIOOUT_CTRL, SS3D_EFFECT);
     info.ss3d = info.ss3d == 0 ? 0 : 15 * (1 + info.ss3d);